CN207441497U - Energy storage transmission mechanism and the rotary switch operating device using the energy storage transmission mechanism - Google Patents
Energy storage transmission mechanism and the rotary switch operating device using the energy storage transmission mechanism Download PDFInfo
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- CN207441497U CN207441497U CN201720375375.5U CN201720375375U CN207441497U CN 207441497 U CN207441497 U CN 207441497U CN 201720375375 U CN201720375375 U CN 201720375375U CN 207441497 U CN207441497 U CN 207441497U
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- drive shaft
- transmission shaft
- transmission mechanism
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- 238000004146 energy storage Methods 0.000 title claims abstract description 72
- 230000005540 biological transmission Effects 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 230000009351 contact transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 8
- 210000003205 muscle Anatomy 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008278 dynamic mechanism Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Energy storage transmission mechanism, it includes transmission shaft (1) and drive shaft (2), it is characterised in that：The transmission shaft (1) is equipped with slide opening (101), lock screw (3) can be slided in slide opening (101), the upper surface of transmission shaft (1) is equipped with track slope slot (102), drive shaft (2) inner face is equipped with dropout boss (201) corresponding with track slope slot (102), transmission shaft (1) upper surface is additionally provided with lock boss (103), the locating shaft (202) that drive shaft (2) is stretched out is in the location hole (104) on transmission shaft (1), energy storage tension spring group (4) one end is mounted in on lock screw (3), the other end refers to mounted in the driving that drive shaft (2) is stretched out on (204), driven in drive shaft (2) rotation process refer to (204) stretch energy storage tension spring group (4) make its energy storage.The utility model is simple in structure, and reliability is high, and switching mechanism improves the effective power of energy storage and transmission, reduces mechanism load, so as to improve the Reliability of Microprocessor of mechanism and mechanical life.
Description
Technical field
The utility model belongs to disconnecting switch technical field, be exactly specifically be related to energy storage transmission mechanism and use the energy storage
The rotary switch operating device of transmission mechanism.
Background technology
Rotary switch possesses the function of connecting and disconnecting, and simple and compact for structure, and cost is low, small.Such as China
A kind of disclosed operating mechanisms of rotary switch of patent document CN205376364U, it includes upper cover, installation pedestal, lever,
Energy-stored spring and shaft, shaft is in the shaft mounting groove of installation pedestal and can be rotated in shaft mounting groove, energy-stored spring
In the groove of shaft inner cavity, the end of energy-stored spring props up the block in groove, and the upper surface of the shaft is equipped with opening
Slot, the corresponding shaft outer surface in the open slot two sides are equipped with notch long slot bore, protrude pawl, institute at the notch of open slot
State pawl can be capped in shaft rotation process medial surface stretching spacing block set block, the lever include lever handle and
Lever disk, lever disk lower surface are stretched out driving and are referred to, and driving refers in the groove of insertion shaft inner cavity, and the outer edge surface of lever disk is equipped with convex
Wall, lever handle stretch out the via inserting of upper cover in the handle.Its detailed process is that handle drives lever rotation, and the lower end of lever leads to
The via crossed in shaft and installation pedestal is connected with the executing agency switched, and convex wall can be along pawl among lever rotation process
Lead-in chamfered oppress pawl and retract at notch long slot bore, pawl is then unlocked from being limited in the state that convex block blocks, lever
Compressed energy-storage spring is rotated, after lever goes to designated position, shaft rotates under the effect of compressed energy-storage spring, and pawl is limited again
Position convex block block, realize position locking, so as to reach the moving contact of the rotations driving switch forward or backwards of mechanism connection or
The purpose of disconnection.
Chinese patent 2017101276864 discloses a kind of structure-improved of rotary separation switch operating mechanism, it is wrapped
Upper cover, installation pedestal, lever, energy-stored spring and shaft are included, shaft is interior mounted in the shaft mounting groove of installation pedestal and can be in shaft
Rotate in mounting groove, energy-stored spring in the groove of shaft inner cavity, during lever rotation can compressed energy-storage spring make it
Energy storage, lever is by driving the collective effect of linkage structure and energy-stored spring that shaft forward or reverse is driven to realize to disconnecting switch
The control switched on and off, the driving linkage structure includes lock one and lock two, and domatic muscle one and domatic muscle two are into circle
Round is arranged on the upper surface of the lever disk of lever, and domatic muscle one is opposite with one end that two position of domatic muscle is higher, latches a He
Lock two is attached separately on corresponding domatic muscle one and domatic muscle two, and the outer end of lock one and lock two is respectively positioned at upper cover
In slot one and slot two, one end of energy storage tension spring one and energy storage tension spring two is respectively positioned at spring mounting groove one and the spring installation of upper cover
In two, the other end of energy storage tension spring one and energy storage tension spring two is attached separately in the energy storage tension spring slot one on corresponding lock one and lock
In energy storage tension spring slot two on button two, during lever rotation, lock one and lock two are in corresponding domatic muscle one and domatic muscle
Two and two collective effect of energy storage tension spring one and energy storage tension spring under can only move in a straight line up and down；It is provided in the cavity wall of the shaft
Confined planes one and confined planes two, upper lid is equipped with limited block one, in shaft rotation process, lock one and latch two can with it is corresponding
Confined planes one and confined planes two and limited block one coordinate the rotational travel for limiting shaft.
Although the operating mechanism of above-mentioned rotary switch reduces the volume of rotary switch, reduce the life of rotary switch
Produce cost.But it is all to be converted actuation by some position of transmission mechanism, in the case of long-term use
There is the possibility of fracture in transmission parts, cause service life short；Simultaneously because plastic deformation needs larger operating force, cause to grasp
It is bad to make feel.
Utility model content
Aiming at the operating mechanism of above-mentioned existing rotary switch transmission fracture or card easily occur for the utility model
Dead phenomenon provides a kind of energy storage transmission mechanism and the rotary switch operating device using the energy storage transmission mechanism, by passing
The improvement of dynamic mechanism structure, improves the stability and reliability of the action of rotary switch operating device, avoids transmission mechanism
The generation of stuck phenomenon, while operating force is reduced, increase operation manuscript comfort level.
Technical solution
In order to realize above-mentioned technical purpose, a kind of energy storage of rotary switch operating device of the utility model design passes
Motivation structure, it includes transmission shaft and drive shaft, it is characterised in that：The transmission shaft is equipped with slide opening, to lock screw mounted in described
It can be slided in slide opening, the upper surface of the transmission shaft is equipped with track slope slot, and drive shaft inner face is equipped with and track slope slot
Corresponding dropout boss, the transmission shaft upper surface are additionally provided with lock boss, and the locating shaft that the drive shaft is stretched out is mounted in described
In location hole on transmission shaft, the lock boss is located on the outside of the reel of the drive shaft, and energy storage tension spring group one end is mounted in pair
Lock screw on, the other end mounted in the drive shaft stretch out driving refer on, during drive shaft turns it is described driving refer to stretching storage
Energy tension spring group makes its energy storage.
Further, the locating shaft is on axle sleeve, and axle sleeve is in location hole.
Further, the slide opening is arc long lumbar hole.
Further, the energy storage tension spring group is two groups, and every group includes front and rear 2 energy storage tension springs side by side, and the slide opening is 2
It is a, it is 4 to lock screw, equipped with 2 to locking screw in each slide opening, the outboard end of the energy storage tension spring group is attached separately to 2
It is corresponding on lock screw in slide opening, the inner end of the energy storage tension spring group be set in drive shaft 2 drivings refer on.
Further, the transmission shaft is double-deck disk structure, and comprising upper disk surface and lower disk, the location hole is arranged on
Disk, limit shaft is stretched out on the lower face of the lower disk, and contact transmission shaft is stretched out in the limit shaft lower end.
Further, each slide opening is located on the outside of corresponding track slope slot, the track slope slot and the slide opening
It is arranged symmetrically with center transmission shaft, the lock boss is 2, is arranged symmetrically with shaft center.
Using the rotary switch operating device of above-mentioned energy storage transmission mechanism, it includes upper cover and pedestal, and feature exists：Institute
It states and mounting hole is equipped in pedestal, the mounting hole buried bearing, for limit shaft in the bearing, contact transmission shaft is pierced by installation
Hole is linked with contact system, and resetting spring is equipped between the lower face of the lower disk of the transmission shaft and the base intracavity bottom surface,
The upper cover is equipped with drive shaft mounting hole, and the operating shaft of the drive shaft is driven mounted in described in shaft mounting hole, the upper cover
Inner surface is equipped with is equipped with driving trip boss with the corresponding lock buckling groove of the lock boss, the drive shaft upper surface, it is described on
The inner surface of lid is equipped with driving limited block corresponding with the driving trip boss.
Further, the resetting spring is sleeved on the limit shaft, the lower face of disk and pedestal under transmission shaft
Mounting hole is filled between the upper surface of bearing.
Advantageous effect
Rotary switch operating device provided by the utility model is simple in structure, and reliability is high, and switching mechanism improves storage
The effective power that can and be driven, reduces mechanism load, so as to improve the Reliability of Microprocessor of mechanism and mechanical life.Simultaneously bi-directionally
Acting characteristic is adjustable, can meet the individual needs that closing speed is fast or opening velocity is fast on demand, so as to improve switch electrical resistance
Energy.
Description of the drawings
Attached drawing 1 is the exploded view of rotary switch operating device in the utility model embodiment.
Attached drawing 2 is the structure diagram of energy storage transmission mechanism in the utility model embodiment.
Attached drawing 3 is energy storage tension spring group mounting structure schematic diagram in the utility model embodiment.
Attached drawing 4 is the structure diagram of transmission shaft in the utility model embodiment.
Attached drawing 5 is the structure diagram of drive shaft in the utility model embodiment.
Attached drawing 6 is upper cover inner-cavity structure schematic diagram in the utility model embodiment.
Attached drawing 7 is understructure schematic diagram in the utility model embodiment.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described further.
Embodiment
As shown in attached drawing 2~7, energy storage transmission mechanism, it includes transmission shaft 1 and drive shaft 2, and transmission shaft 1 is equipped with 2 cunnings
101,4, hole is attached separately to slide in 2 slide openings 101 of preferably arc long lumbar hole shape two-by-two to lock screw 3, is driven
The upper surface of axis 1 is equipped with 2 track slope slots 102, and 2 inner face of drive shaft is equipped with corresponding with 2 track slope slots 102
2 dropout boss 201,1 upper surface of transmission shaft are additionally provided with 2 lock boss 103, and the locating shaft 202 that drive shaft 2 is stretched out is mounted in axis
On set 5, for axle sleeve 5 in the location hole 104 on transmission shaft 1,2 lock boss 103 are located at 203 outside of reel of drive shaft 2,
4 one end of energy storage tension spring group is mounted in on lock screw 3, the other end refers to mounted in the driving that drive shaft 2 is stretched out on 204, and drive shaft 2 rotates
Driving, which refers to 204 stretching energy storage tension spring groups 4, in the process makes its energy storage.
Preferably, as shown in Figures 2 and 3, the energy storage tension spring group 4 is two groups, and every group includes front and rear 2 energy storage side by side
Tension spring, the outboard end of energy storage tension spring group 4 be attached separately to it is corresponding on lock screw 3 in 2 slide openings 101, energy storage tension spring group 4 it is interior
2 drivings that side is attached separately to drive shaft 2 refer on 204.
Preferably, as shown in Figure 4, the transmission shaft 1 is double-deck disk structure, it includes upper disk surface 105 and lower disk
106, location hole 104 is arranged on upper disk surface 105, stretches out limit shaft 107 on the lower face of lower disk 106,107 lower end of limit shaft is stretched
Go out contact transmission shaft 108.
Each slide opening 101 is located at corresponding 102 outside of track slope slot, and track slope slot 102 and slide opening 101 are with transmission shaft
1 is centrosymmetrically arranged, and lock boss 103 is centrosymmetrically arranged for 2 with drive shaft 2.
As shown in Figure 1, the technical solution of the protection required by the utility model, which further includes, uses above-mentioned energy storing drive machine
The rotary switch operating device of structure, it includes upper cover 6 and pedestal 7, as shown in Figure 7, mounting hole is equipped in the pedestal 7
701,701 buried bearing 8 of mounting hole, for limit shaft 107 in bearing 8, contact transmission shaft is pierced by mounting hole 701 and contact system
It links, resetting spring 9 is equipped between 7 inner chamber bottom surface of lower face and pedestal of the lower disk 106 of transmission shaft 1, as shown in Figure 6, on
Lid 6 is equipped with driving shaft mounting hole 601, and the operating shaft 205 of drive shaft 2 is in driving shaft mounting hole 601, the inner surface of upper cover 6
Equipped with latching 103 corresponding lock buckling groove 602 of boss, 2 upper surface of drive shaft is equipped with driving trip boss 206, the interior table of upper cover 6
Face is equipped with driving limited block 603 corresponding with driving trip boss 206.
Preferably, the resetting spring 9 is sleeved on limit shaft 107, positioned at the lower face of 1 time disk of transmission shaft 106 with
7 mounting hole 701 of pedestal is filled between the upper surface of bearing 8.
The operation principle of the present embodiment is that energy storage transmission mechanism rotates offer actively by 2 manually or electrically of drive shaft
Can, the driving for setting on driving shaft 2 refers to 204 around central shaft clockwise or counterclockwise, stretches corresponding energy storage tension spring, into
And realize energy storage, transmission shaft 1 is opposing stationary in thermal energy storage process.Driving in drive shaft 2 refers to 204 tension springs for being installed on energy storage tension spring
In ring, the outboard end of energy storage tension spring group 4 is attached separately to corresponding on lock screw 3, rotating clockwise driving in 2 slide openings 101
During axis 2, energy storage tension spring 401,402 is stretched and then energy storage, at the same energy storage tension spring 403,404 with to lock screw 301,302 along
Symmetrically arranged slide opening 101 is not acted on to rotation, i.e. energy storage tension spring 403,404 on transmission shaft 1；During rotation driving axis counterclockwise then
On the contrary.Also, the energy storage tension spring group 4 can be required according to properties of product, the parameter of switched on and off corresponding spring be adjusted, with reality
Existing opening velocity is preferential or closing speed is preferential.For transmission shaft 1 under the effect of energy storage tension spring group 4, lock boss 103 is inserted into upper cover 6
Lock buckling groove 602 in, mechanism is in lock state, i.e. switch is in disconnecting or one of position of connection.When drive shaft 2 is revolved
Turn and carry out mechanism energy storage, the gradient of dropout boss 201 along track slope slot 102 is done inclined-plane and moved so that transmission shaft 1 relatively on
Lid 6 moves downward, and resetting spring 9 is compressed at this time, and the lock boss 103 of transmission shaft 1 is deviate from from the lock buckling groove 602 of upper cover 6,
The unlock of locker is realized, transmission shaft 1 resets direction under the effect of energy storage tension spring group 4 after threading off along energy storage tension spring group 4
Quick rotation, when transmission shaft 1 rotate 90 ° when, transmission shaft 1 since the effect of resetting spring 9 moves upwards, dropout boss 201 into
Enter to be arranged on the lock buckling groove 602 of the other end in upper cover 6, and then complete the switching of mechanism action and realize switch connection and break
The switching opened.Meanwhile the top of the transmission shaft 1 is equipped with axle sleeve 5, lower part is equipped with bearing 8, it is ensured that transmission shaft rotation does not block flexibly
It is puckery.
Structure, ratio, size, quantity etc. depicted in the present embodiment institute accompanying drawings, only specification to be coordinated to be taken off
The content shown so that those skilled in the art understands and reads, is not limited to the enforceable restriction item of the utility model
Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing
Under the effect of the utility model can be generated and the purpose that can reach, should all still it fall in the revealed technology of the utility model
In the range of Rong get Neng is covered.It is meanwhile cited such as " on ", " under ", "left", "right", " centre ", " up time in this specification
The term of pin ", " counterclockwise " etc. is merely convenient to understanding rather than to limit the enforceable scope of the utility model for narration,
Its relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
Claims (8)
1. energy storage transmission mechanism, it includes transmission shaft (1) and drive shaft (2), it is characterised in that：The transmission shaft (1) is equipped with
Slide opening (101) can slide lock screw (3) in the slide opening (101), and the upper surface of the transmission shaft (1) is equipped with rail
Road slope slot (102), drive shaft (2) inner face are equipped with dropout boss (201) corresponding with track slope slot (102), the biography
Moving axis (1) upper surface is additionally provided with lock boss (103), and the locating shaft (202) that the drive shaft (2) is stretched out is mounted in the transmission shaft
(1) in the location hole (104) on, the lock boss (103) is located on the outside of the reel (203) of the drive shaft (2), and energy storage is drawn
Spring group (4) one end is mounted in on lock screw (3), the other end refers to mounted in the driving that the drive shaft (2) is stretched out on (204), is driven
Driven described in axis (2) rotation process refer to (204) stretch energy storage tension spring group (4) make its energy storage.
2. energy storage transmission mechanism as described in claim 1, it is characterised in that：The locating shaft (202) is mounted on axle sleeve (5),
Axle sleeve (5) is in location hole (104).
3. energy storage transmission mechanism as described in claim 1, it is characterised in that：The slide opening (101) is arc long lumbar hole.
4. energy storage transmission mechanism as described in claim 1, it is characterised in that：The energy storage tension spring group (4) is two groups, every group of bag
Containing front and rear 2 energy storage tension springs side by side, the slide opening (101) is 2, is 4 to lock screw (3), each slide opening (101) is built-in
There are 2 to lock screw (3), the outboard end of the energy storage tension spring group (4) is attached separately to corresponding to locking spiral shell in 2 slide openings (101)
It follows closely on (3), 2 drivings that the inner end of the energy storage tension spring group (4) is set in drive shaft (2) refer on (204).
5. energy storage transmission mechanism as described in claim 1, it is characterised in that：The transmission shaft (1) is double-deck disk structure, is wrapped
Containing upper disk surface (105) and lower disk (106), the location hole (104) is arranged on upper disk surface (105), the lower disk (106)
Limit shaft (107) is stretched out on lower face, contact transmission shaft (108) is stretched out in limit shaft (107) lower end.
6. energy storage transmission mechanism as claimed in claim 4, it is characterised in that：Each slide opening (101) is located at corresponding rail
On the outside of road slope slot (102), the track slope slot (102) and the slide opening (101) are centrosymmetrically arranged with transmission shaft (1),
The lock boss (103) is 2, is centrosymmetrically arranged with drive shaft (2).
7. use the rotary switch operation dress of the energy storage transmission mechanism as described in 1~6 any claim of the claims
It puts, it includes upper cover (6) and pedestal (7), and feature exists：Mounting hole (701), the mounting hole are equipped in the pedestal (7)
(701) buried bearing (8), for limit shaft (107) in the bearing (8), contact transmission shaft (108) is pierced by mounting hole (701)
It links with contact system, is equipped between the lower face of the lower disk (106) of the transmission shaft (1) and the pedestal (7) inner chamber bottom surface
Resetting spring (9), the upper cover (6) are equipped with driving shaft mounting hole (601), and the operating shaft (205) of the drive shaft (2) is mounted in institute
It states in driving shaft mounting hole (601), the inner surface of the upper cover (6) is equipped with lock buckling groove corresponding with the lock boss (103)
(602), drive shaft (2) upper surface is equipped with driving trip boss (206), the inner surface of the upper cover (6) be equipped with it is described
The corresponding driving limited block (603) of driving trip boss (206).
8. rotary switch operating device as claimed in claim 7, feature exist：The resetting spring (9) is sleeved on described
On limit shaft (107), the lower face of disk (106) and pedestal (7) mounting hole (701) institute's dress bearing (8) under transmission shaft (1)
Upper surface between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375375.5U CN207441497U (en) | 2017-04-11 | 2017-04-11 | Energy storage transmission mechanism and the rotary switch operating device using the energy storage transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375375.5U CN207441497U (en) | 2017-04-11 | 2017-04-11 | Energy storage transmission mechanism and the rotary switch operating device using the energy storage transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207441497U true CN207441497U (en) | 2018-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720375375.5U Withdrawn - After Issue CN207441497U (en) | 2017-04-11 | 2017-04-11 | Energy storage transmission mechanism and the rotary switch operating device using the energy storage transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207441497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695082A (en) * | 2017-04-11 | 2018-10-23 | 上海良信电器股份有限公司 | Energy storage transmission mechanism and the rotary switch operating device for using the energy storage transmission mechanism |
| CN110189955A (en) * | 2019-06-17 | 2019-08-30 | 浙江奔一电气有限公司 | A kind of double-energy storage operating mechanism of disconnecting switch |
| CN112700983A (en) * | 2020-12-11 | 2021-04-23 | 河南平高电气股份有限公司 | Spring operating mechanism |
-
2017
- 2017-04-11 CN CN201720375375.5U patent/CN207441497U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695082A (en) * | 2017-04-11 | 2018-10-23 | 上海良信电器股份有限公司 | Energy storage transmission mechanism and the rotary switch operating device for using the energy storage transmission mechanism |
| CN108695082B (en) * | 2017-04-11 | 2024-02-23 | 上海良信电器股份有限公司 | Energy storage transmission mechanism and rotary switch operating device using same |
| CN110189955A (en) * | 2019-06-17 | 2019-08-30 | 浙江奔一电气有限公司 | A kind of double-energy storage operating mechanism of disconnecting switch |
| WO2020252832A1 (en) * | 2019-06-17 | 2020-12-24 | 浙江奔一电气有限公司 | Dual-energy storage operation mechanism for isolating switch |
| CN110189955B (en) * | 2019-06-17 | 2024-01-30 | 浙江奔一新能源有限公司 | Dual-energy-storage operating mechanism of isolating switch |
| CN112700983A (en) * | 2020-12-11 | 2021-04-23 | 河南平高电气股份有限公司 | Spring operating mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180601 Effective date of abandoning: 20240223 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180601 Effective date of abandoning: 20240223 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |